65 	struct hci_dev		*hdev;  member
152 					data->hdev->name, urb, err);  in bfusb_send_bulk()
197 	if (!test_bit(HCI_RUNNING, &data->hdev->flags))  in bfusb_tx_complete()
201 		data->hdev->stat.byte_tx += skb->len;  in bfusb_tx_complete()
203 		data->hdev->stat.err_tx++;  in bfusb_tx_complete()
251 					data->hdev->name, urb, err);  in bfusb_rx_submit()
265 		BT_ERR("%s error in block", data->hdev->name);  in bfusb_recv_block()
277 			BT_ERR("%s unexpected start block", data->hdev->name);  in bfusb_recv_block()
283 			BT_ERR("%s no packet type found", data->hdev->name);  in bfusb_recv_block()
295 				BT_ERR("%s event block is too short", data->hdev->name);  in bfusb_recv_block()
305 				BT_ERR("%s data block is too short", data->hdev->name);  in bfusb_recv_block()
315 				BT_ERR("%s audio block is too short", data->hdev->name);  in bfusb_recv_block()
323 			BT_ERR("%s no memory for the packet", data->hdev->name);  in bfusb_recv_block()
332 			BT_ERR("%s unexpected continuation block", data->hdev->name);  in bfusb_recv_block()
341 		hci_recv_frame(data->hdev, data->reassembly);  in bfusb_recv_block()
360 	if (!test_bit(HCI_RUNNING, &data->hdev->flags))  in bfusb_rx_complete()
366 	data->hdev->stat.byte_rx += count;  in bfusb_rx_complete()
385 					data->hdev->name);  in bfusb_rx_complete()
410 					data->hdev->name, urb, err);  in bfusb_rx_complete()
417 static int bfusb_open(struct hci_dev *hdev)  in bfusb_open()  argument
419 	struct bfusb_data *data = hci_get_drvdata(hdev);  in bfusb_open()
423 	BT_DBG("hdev %p bfusb %p", hdev, data);  in bfusb_open()
425 	if (test_and_set_bit(HCI_RUNNING, &hdev->flags))  in bfusb_open()
435 		clear_bit(HCI_RUNNING, &hdev->flags);  in bfusb_open()
443 static int bfusb_flush(struct hci_dev *hdev)  in bfusb_flush()  argument
445 	struct bfusb_data *data = hci_get_drvdata(hdev);  in bfusb_flush()
447 	BT_DBG("hdev %p bfusb %p", hdev, data);  in bfusb_flush()
454 static int bfusb_close(struct hci_dev *hdev)  in bfusb_close()  argument
456 	struct bfusb_data *data = hci_get_drvdata(hdev);  in bfusb_close()
459 	BT_DBG("hdev %p bfusb %p", hdev, data);  in bfusb_close()
461 	if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))  in bfusb_close()
468 	bfusb_flush(hdev);  in bfusb_close()
473 static int bfusb_send_frame(struct hci_dev *hdev, struct sk_buff *skb)  in bfusb_send_frame()  argument
475 	struct bfusb_data *data = hci_get_drvdata(hdev);  in bfusb_send_frame()
480 	BT_DBG("hdev %p skb %p type %d len %d", hdev, skb, bt_cb(skb)->pkt_type, skb->len);  in bfusb_send_frame()
482 	if (!test_bit(HCI_RUNNING, &hdev->flags))  in bfusb_send_frame()
487 		hdev->stat.cmd_tx++;  in bfusb_send_frame()
490 		hdev->stat.acl_tx++;  in bfusb_send_frame()
493 		hdev->stat.sco_tx++;  in bfusb_send_frame()
630 	struct hci_dev *hdev;  in bfusb_probe()  local
682 	hdev = hci_alloc_dev();  in bfusb_probe()
683 	if (!hdev) {  in bfusb_probe()
688 	data->hdev = hdev;  in bfusb_probe()
690 	hdev->bus = HCI_USB;  in bfusb_probe()
691 	hci_set_drvdata(hdev, data);  in bfusb_probe()
692 	SET_HCIDEV_DEV(hdev, &intf->dev);  in bfusb_probe()
694 	hdev->open  = bfusb_open;  in bfusb_probe()
695 	hdev->close = bfusb_close;  in bfusb_probe()
696 	hdev->flush = bfusb_flush;  in bfusb_probe()
697 	hdev->send  = bfusb_send_frame;  in bfusb_probe()
699 	set_bit(HCI_QUIRK_BROKEN_LOCAL_COMMANDS, &hdev->quirks);  in bfusb_probe()
701 	if (hci_register_dev(hdev) < 0) {  in bfusb_probe()
703 		hci_free_dev(hdev);  in bfusb_probe()
721 	struct hci_dev *hdev = data->hdev;  in bfusb_disconnect()  local
725 	if (!hdev)  in bfusb_disconnect()
730 	bfusb_close(hdev);  in bfusb_disconnect()
732 	hci_unregister_dev(hdev);  in bfusb_disconnect()
733 	hci_free_dev(hdev);  in bfusb_disconnect()